# File lib/facter/util/virtual.rb, line 40
  def self.lspci(command = nil)
    if command.nil?
      if ["FreeBSD", "OpenBSD"].include? Facter.value(:kernel)
        command = "pciconf -lv 2>/dev/null"
      else
        command = "lspci 2>/dev/null"
      end
    end

    Facter::Core::Execution.exec command
  end